1718 · Alstonia angustiloba

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Alstonia angustiloba

Common pulai · Family: Apocynaceae · ID 1718 · alive · Condition: fair · LC · Least Concern

Photos

3D point cloud drag to rotate · scroll to zoom

wood leaf

Dimensions

9.2 mHeight

1.57 mTrunk height

25 cmTrunk diameter (DBH)

6.22 mCanopy height

5.05 mCanopy width

16.17 mCanopy circumference

18.01 m²Crown projection area

63.06 m³Crown volume

1Stems

Structure & risk

36.92Slenderness (H/D)

1.19Safety factor (default wind)

11.25 °Leaning angle

7.3 °Trunk lean angle

86.35Competition index

2.99 mTree protection zone

0.38 mCritical root zone

4.49 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

highVitality

matureAge class

slightly defoliatedCrown transparency

15.12 %Foliage transparency

0.63 %Dieback

88.12 %Crown density

13.66 %Crown light exposure ratio

67.65 %Live crown ratio

148.46 m²Leaf area

8.25Leaf area index (LAI)

2.36Leaf area / crown vol.

Ecosystem services

135.94 kgCarbon storage

13.15 kgCarbon sequestration / yr

34.73 kgOxygen production / yr

0.06 m³Avoided runoff

0.97 m³Water intercepted

1.14 m³Transpiration

0.96 m³Evaporation

5.9 m³Potential evapotranspiration

2.14 gCO removed / yr

8.44 gNO₂ removed / yr

18.21 gSO₂ removed / yr

5.32 gPM2.5 removed / yr

101.71 gO₃ removed / yr

Amenity valuation

2156.83CAVAT value

11550.13Koch value

1168.92RADO value

Other

noBuilding clearance issue detected

2.98Crown base height

9.2Live height

notPresentOverhead utilities

noRoad clearance issue detected

Location

Lebuhraya Hubungan Kedua · 1.441337, 103.612696